dynamic-lib=libmymath.so

$(dynamic-lib):Add.o Sub.o
	gcc -shared -o $@ $^

%.o:%.c
	gcc -fPIC -c $<

.PHONY:output
output:
	mkdir -p mymath_lib/include
	mkdir -p mymath_lib/lib 
	cp -f *.h mymath_lib/include
	cp -f *.so mymath_lib/lib 

.PHONY:clean
clean:
	rm -f *.o *.so
	rm -rf mymath_lib
